... Power: 180w Desheng 180w solar moduleDescription:180w solar module 1. TUV,IEC,CE,UL,cUL,MCS,ISO ... by TUV Rheinland ) We use on our solar module white tempered glass, EVA, weather-proof substrate film ... dielectric strength tests on every solar module Each of our solar module is backed by a 25 ... from leading world-wide suppliers 2) Strict quality control and power classification of modules3) Ready to use ...